/*

 * Licensed to the Apache Software Foundation (ASF) under one

 * or more contributor license agreements.  See the NOTICE file

 * distributed with this work for additional information

 * regarding copyright ownership.  The ASF licenses this file

 * to you under the Apache License, Version 2.0 (the

 * "License"); you may not use this file except in compliance

 * with the License.  You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.bff.gaia.unified.sdk.coders;



import com.bff.gaia.unified.vendor.guava.com.google.common.io.BaseEncoding;



import java.util.Arrays;



/**

 * A wrapper around a byte[] that uses structural, value-based equality rather than byte[]'s normal

 * object identity.

 */

public class StructuralByteArray {

  byte[] value;



  public StructuralByteArray(byte[] value) {

    this.value = value;

  }



  public byte[] getValue() {

    return value;

  }



  @Override

  public boolean equals(Object o) {

    if (o instanceof StructuralByteArray) {

      StructuralByteArray that = (StructuralByteArray) o;

      return Arrays.equals(this.value, that.value);

    } else {

      return false;

    }

  }



  @Override

  public int hashCode() {

    return Arrays.hashCode(value);

  }



  @Override

  public String toString() {

    return "base64:" + BaseEncoding.base64().encode(value);

  }

}